依次填入下列各句横线处的成语，最恰当的一组是(　　)①最令人诟病的无疑是斯科拉里在选择前锋时的________，不论专家如何反对，他却毫不犹豫地将弗雷德和若征召入队。②他们在政治上看重民心向背，老子在这篇文章中所描述的拥有至高境界的“圣人”，并不________，而是以民心为己心。③从十八大以来查处的案例看，反腐高压态势下________、依然故我的现象并非个别，这种情形就是顶风违纪、顶风作案。

With the development of the Internet, _____ communication will be done by regular mail.[ ]

The walkman I bought yesterday is quite different from _______ you bought last month

any countries are increasing theiruse of natural gas, wind and other forms of ______.

served a man on the opposite side of the way, and recognized it was Charlie.